Files
atom/spec/spec-helper.coffee
Corey Johnson 0c12f712c9 Add atom.workspace to every spec
We add project to every spec, I'd like to add workspace so that we can
move all the opener logic to workspace.
2014-04-02 12:03:01 -07:00

299 lines
10 KiB
CoffeeScript

require '../src/window'
atom.initialize()
atom.restoreWindowDimensions()
require '../vendor/jasmine-jquery'
path = require 'path'
_ = require 'underscore-plus'
fs = require 'fs-plus'
KeymapManager = require '../src/keymap-extensions'
{$, WorkspaceView, Workspace} = require 'atom'
Config = require '../src/config'
{Point} = require 'text-buffer'
Project = require '../src/project'
Editor = require '../src/editor'
EditorView = require '../src/editor-view'
TokenizedBuffer = require '../src/tokenized-buffer'
pathwatcher = require 'pathwatcher'
clipboard = require 'clipboard'
atom.themes.loadBaseStylesheets()
atom.themes.requireStylesheet '../static/jasmine'
fixturePackagesPath = path.resolve(__dirname, './fixtures/packages')
atom.packages.packageDirPaths.unshift(fixturePackagesPath)
atom.keymaps.loadBundledKeymaps()
keyBindingsToRestore = atom.keymaps.getKeyBindings()
$(window).on 'core:close', -> window.close()
$(window).on 'unload', ->
atom.storeWindowDimensions()
atom.saveSync()
$('html,body').css('overflow', 'auto')
jasmine.getEnv().addEqualityTester(_.isEqual) # Use underscore's definition of equality for toEqual assertions
jasmine.getEnv().defaultTimeoutInterval = 5000
specPackageName = null
specPackagePath = null
specProjectPath = null
{specDirectory, resourcePath} = atom.getLoadSettings()
if specDirectory
specPackagePath = path.resolve(specDirectory, '..')
try
specPackageName = JSON.parse(fs.readFileSync(path.join(specPackagePath, 'package.json')))?.name
specProjectPath = path.join(specDirectory, 'fixtures')
beforeEach ->
$.fx.off = true
projectPath = specProjectPath ? path.join(@specDirectory, 'fixtures')
atom.workspace = new Workspace()
atom.project = new Project(path: projectPath)
atom.keymaps.keyBindings = _.clone(keyBindingsToRestore)
window.resetTimeouts()
atom.packages.packageStates = {}
serializedWindowState = null
spyOn(atom, 'saveSync')
atom.syntax.clearGrammarOverrides()
atom.syntax.clearProperties()
spy = spyOn(atom.packages, 'resolvePackagePath').andCallFake (packageName) ->
if specPackageName and packageName is specPackageName
resolvePackagePath(specPackagePath)
else
resolvePackagePath(packageName)
resolvePackagePath = _.bind(spy.originalValue, atom.packages)
# prevent specs from modifying Atom's menus
spyOn(atom.menu, 'sendToBrowserProcess')
# reset config before each spec; don't load or save from/to `config.json`
config = new Config({resourcePath, configDirPath: atom.getConfigDirPath()})
spyOn(config, 'load')
spyOn(config, 'save')
config.setDefaults('core', WorkspaceView.configDefaults)
config.setDefaults('editor', EditorView.configDefaults)
config.set "core.destroyEmptyPanes", false
config.set "editor.fontFamily", "Courier"
config.set "editor.fontSize", 16
config.set "editor.autoIndent", false
config.set "core.disabledPackages", ["package-that-throws-an-exception",
"package-with-broken-package-json", "package-with-broken-keymap"]
config.save.reset()
atom.config = config
# make editor display updates synchronous
spyOn(EditorView.prototype, 'requestDisplayUpdate').andCallFake -> @updateDisplay()
spyOn(WorkspaceView.prototype, 'setTitle').andCallFake (@title) ->
spyOn(window, "setTimeout").andCallFake window.fakeSetTimeout
spyOn(window, "clearTimeout").andCallFake window.fakeClearTimeout
spyOn(pathwatcher.File.prototype, "detectResurrectionAfterDelay").andCallFake -> @detectResurrection()
spyOn(Editor.prototype, "shouldPromptToSave").andReturn false
# make tokenization synchronous
TokenizedBuffer.prototype.chunkSize = Infinity
spyOn(TokenizedBuffer.prototype, "tokenizeInBackground").andCallFake -> @tokenizeNextChunk()
clipboardContent = 'initial clipboard content'
spyOn(clipboard, 'writeText').andCallFake (text) -> clipboardContent = text
spyOn(clipboard, 'readText').andCallFake -> clipboardContent
addCustomMatchers(this)
afterEach ->
atom.packages.deactivatePackages()
atom.menu.template = []
atom.workspaceView?.remove?()
atom.workspaceView = null
delete atom.state.workspace
atom.project?.destroy?()
atom.project = null
atom.workspace?.destroy()
atom.workspace = null
delete atom.state.packageStates
$('#jasmine-content').empty() unless window.debugContent
jasmine.unspy(atom, 'saveSync')
ensureNoPathSubscriptions()
atom.syntax.off()
waits(0) # yield to ui thread to make screen update more frequently
ensureNoPathSubscriptions = ->
watchedPaths = pathwatcher.getWatchedPaths()
pathwatcher.closeAllWatchers()
if watchedPaths.length > 0
throw new Error("Leaking subscriptions for paths: " + watchedPaths.join(", "))
emitObject = jasmine.StringPrettyPrinter.prototype.emitObject
jasmine.StringPrettyPrinter.prototype.emitObject = (obj) ->
if obj.inspect
@append obj.inspect()
else
emitObject.call(this, obj)
jasmine.unspy = (object, methodName) ->
throw new Error("Not a spy") unless object[methodName].hasOwnProperty('originalValue')
object[methodName] = object[methodName].originalValue
addCustomMatchers = (spec) ->
spec.addMatchers
toBeInstanceOf: (expected) ->
notText = if @isNot then " not" else ""
this.message = => "Expected #{jasmine.pp(@actual)} to#{notText} be instance of #{expected.name} class"
@actual instanceof expected
toHaveLength: (expected) ->
if not @actual?
this.message = => "Expected object #{@actual} has no length method"
false
else
notText = if @isNot then " not" else ""
this.message = => "Expected object with length #{@actual.length} to#{notText} have length #{expected}"
@actual.length == expected
toExistOnDisk: (expected) ->
notText = this.isNot and " not" or ""
@message = -> return "Expected path '" + @actual + "'" + notText + " to exist."
fs.existsSync(@actual)
toHaveFocus: ->
notText = this.isNot and " not" or ""
if not document.hasFocus()
console.error "Specs will fail because the Dev Tools have focus. To fix this close the Dev Tools or click the spec runner."
@message = -> return "Expected element '" + @actual + "' or its descendants" + notText + " to have focus."
element = @actual
element = element.get(0) if element.jquery
element.webkitMatchesSelector(":focus") or element.querySelector(":focus")
window.keyIdentifierForKey = (key) ->
if key.length > 1 # named key
key
else
charCode = key.toUpperCase().charCodeAt(0)
"U+00" + charCode.toString(16)
window.keydownEvent = (key, properties={}) ->
originalEventProperties = {}
originalEventProperties.ctrl = properties.ctrlKey
originalEventProperties.alt = properties.altKey
originalEventProperties.shift = properties.shiftKey
originalEventProperties.cmd = properties.metaKey
originalEventProperties.target = properties.target?[0] ? properties.target
originalEventProperties.which = properties.which
originalEvent = KeymapManager.keydownEvent(key, originalEventProperties)
properties = $.extend({originalEvent}, properties)
$.Event("keydown", properties)
window.mouseEvent = (type, properties) ->
if properties.point
{point, editorView} = properties
{top, left} = @pagePixelPositionForPoint(editorView, point)
properties.pageX = left + 1
properties.pageY = top + 1
properties.originalEvent ?= {detail: 1}
$.Event type, properties
window.clickEvent = (properties={}) ->
window.mouseEvent("click", properties)
window.mousedownEvent = (properties={}) ->
window.mouseEvent('mousedown', properties)
window.mousemoveEvent = (properties={}) ->
window.mouseEvent('mousemove', properties)
window.waitsForPromise = (args...) ->
if args.length > 1
{ shouldReject, timeout } = args[0]
else
shouldReject = false
fn = _.last(args)
window.waitsFor timeout, (moveOn) ->
promise = fn()
if shouldReject
promise.fail(moveOn)
promise.done ->
jasmine.getEnv().currentSpec.fail("Expected promise to be rejected, but it was resolved")
moveOn()
else
promise.done(moveOn)
promise.fail (error) ->
jasmine.getEnv().currentSpec.fail("Expected promise to be resolved, but it was rejected with #{jasmine.pp(error)}")
moveOn()
window.resetTimeouts = ->
window.now = 0
window.timeoutCount = 0
window.timeouts = []
window.fakeSetTimeout = (callback, ms) ->
id = ++window.timeoutCount
window.timeouts.push([id, window.now + ms, callback])
id
window.fakeClearTimeout = (idToClear) ->
window.timeouts = window.timeouts.filter ([id]) -> id != idToClear
window.advanceClock = (delta=1) ->
window.now += delta
callbacks = []
window.timeouts = window.timeouts.filter ([id, strikeTime, callback]) ->
if strikeTime <= window.now
callbacks.push(callback)
false
else
true
callback() for callback in callbacks
window.pagePixelPositionForPoint = (editorView, point) ->
point = Point.fromObject point
top = editorView.renderedLines.offset().top + point.row * editorView.lineHeight
left = editorView.renderedLines.offset().left + point.column * editorView.charWidth - editorView.renderedLines.scrollLeft()
{ top, left }
window.tokensText = (tokens) ->
_.pluck(tokens, 'value').join('')
window.setEditorWidthInChars = (editorView, widthInChars, charWidth=editorView.charWidth) ->
editorView.width(charWidth * widthInChars + editorView.gutter.outerWidth())
$(window).trigger 'resize' # update width of editor view's on-screen lines
window.setEditorHeightInLines = (editorView, heightInChars, charHeight=editorView.lineHeight) ->
editorView.height(charHeight * heightInChars + editorView.renderedLines.position().top)
$(window).trigger 'resize' # update editor view's on-screen lines
$.fn.resultOfTrigger = (type) ->
event = $.Event(type)
this.trigger(event)
event.result
$.fn.enableKeymap = ->
@on 'keydown', (e) => atom.keymaps.handleKeyEvent(e)
$.fn.attachToDom = ->
@appendTo($('#jasmine-content'))
$.fn.simulateDomAttachment = ->
$('<html>').append(this)
$.fn.textInput = (data) ->
this.each ->
event = document.createEvent('TextEvent')
event.initTextEvent('textInput', true, true, window, data)
event = $.event.fix(event)
$(this).trigger(event)